vocabulary
this number indicates how many times a base is multiplied by itself
exponent
y = mx + b
slope -intercept form
term for a number to the second power
square
2y = 4x +6
find the slope of the equation
m = 2
simplify
2x2 + y2 + x2 + 3
3x3 + y2 + 3
A statement that two expressions are equal to
equation
standard equation of a line
ax + by = c
term for a number to the third power
cube
3x + 14 = 26
x = 4
simplify
ab + 2a + 2ab + 3b
2a + 3ab + 3b
a number in front of a variable which is the number that the variable is multiplied by
coeffiecient
in y = mx + b, what does the b stand for
initial value or
y-intercept
33 x 35
38
3y + 4x = 24
find the initial value
8
simplify
3x + 3xy + 5y + 2x + 6y
5x + 3xy + 11y
a relation in which each input, or x-value, has exactly one output, or y-value
function
in y = mx + b, what does the m stand for?
slope or rate of change
(43)5
415
3y - 40 = 35
y = 25
2x2 + 2y + 3x2 + 2y + x2
6x2 + 4y
constant rate of change
slope of a line
y2 - y1
-----------
x2 - x1
how to find the slope of a line
510 divided by 52
58
5x = 45
x = 9
4y + 2x + 3 + 3y + 2
2x + 7y + 5